ROGEEDINGS fITRAL i^SiAN HE DEFENCE OF INDIA LIEUT.-GENERAL SIR EDWIN COT r CENTRAL ASIAN SOC proceebiriGS of the Central Hsian Society. THE DEFENCE OF INDIA BY LIEUT.-GENERAL SIR EDWIN COLLEX, G.C.I.E., C.B. BEAD MARCH 14, 1906 The Map with this paper was published in the Royal Geographical Society's Journal, and is reproduced with their permission. SRLF URL flC' 'UMil THE DEFENCE OF INDIA Many years ago, at Simla, a lecture was announced by General Sir George Chesney, on ' The Invasion of India.' I need hardly say that we gathered in great strength to listen to a thrilling exposition of this exciting subject, and were somewhat dejected when we found that the address certainly dealt with the invasion of India, only it was the invasion by Alexander the Great. Now I will not treat you so badly as we thought that Sir George Chesney had treated us — though it was, in truth, a most admirable lecture — but I must warn you that my paper is simply based upon the idea that it is well for this Society, and indeed for the British nation generally, to take stock now and then of a great question such as that on which I am about to address you ; and I am well aware that there are many among my audience who are masters of the subject, and that my only qualifications are a long connection with it and some acquaintance with part of the regions round which our interest centres. When we speak of the defence of India, we usually mean its safeguarding from an enemy advancing from the north or the west upon some portion or portions of our North-West Frontier line. In its wider meaning, the term would embrace the defence of other portions of the Indian Empire — as, for example, the South-Eastern Frontier and Burma, the internal security of India, 1—2 ( + ) defence from naval attack, and so on. But tins after- noon we must focus our attention on tlie particular question wliicli has been discussed with the greatest publicity for many years, and about which very large differences of opinion have existed. There is an idea ]»revalent among some people, that to discuss a matter presupposing future hostile action between Powers who are now on friendly terms is to be deprecated. I do not think this plea for silence is a sound one, nor do I believe that there is the least fear of friendly relations between Russia and ourselves being jeopardized l)y discussions of the kind. We are not, I hope, in the remotest degree disturbed by the plans for the invasion of India, real or fictitious, which have been put forward as the work of Russian strategists ; and I think that, the keener our appreciation of all the bearings of the question, the greater desire shall we have that our friendlv relations with Russia should not be li^htlv broken. Whatever may have been the merits of the points in dispute between us in the past, it cannot be seriously contended that the interests of peace have ever suffered by a fair and frank discussion of the problems of defence. I believe that an understanding with Russia is to be welcomed as quite possible, but that the more clearly we realize the task that may be before us, in certain eventualities, and the stronger we are for its performance, the greater is the prospect of that understanding becoming a practical reality. May I now invite your attention to this map, which was compiled by our President, Sir Thomas Holdich, whose absence we all deplore, for his work, ' The Indian Borderland,' and is the best possible to illustrate my remarks. I may have to go into a little more detail later on, but for the present let us see broadly how we stand, ( 5 ) looking at our position from the plains of the Punjab and of Sind, a position Hanked by the mountains of Kashmir on the one side and by the Arabian Sea on the other, some 1,200 miles apart. Our first line of defence is the River Indus. Then, if we move forward, we find om'selves on the old frontier line inherited from the Sikhs. Beyond this is that belt of mountainous country thrown off in a south-west direction from the central mass, the roof of the world, from which also the mighty Himalayas trend south-east, and it is, speaking very generally, towards the outer edge of this country that we find what may be called the frontier of British influence, rmming from the extreme nortliern and eastern limit of Afghanistan to the southern and eastern point at Koh-i-Malik Siah. The Hindu Kush, also springing from this mass of mountains, forms the central divide of Afghanistan, and throws off range upon range in the triangle Kabul, Herat, Kandahar. Ao;ain, continuins; this brief survev, bevond the Hindu Kush and its prolongation, we have the northern frontier of Afghanistan, from the point on the east, where the three empires of Russia, China, and India meet, following the course of the Oxus by Kila Panja, Ishkashim, Kila Wamar, Kila Khum, until we reach Termez — the projected station of the Russian railway to the Oxus — and so on to Kilif and Khamicib. The line then runs from Khamiab to Muruchak on the ^lurghab, and, as you will see, drops southwards to Kushk, only seventy miles or so in front of Herat, and so to the western point at Zulfikar. At the first glance, therefore, India appears to have a triple line of defence : First, the Indus ; secondly, the mountainous belt flanked by the lofty ranges trending south-west from the Eastern Hindu Kush, and continuing ( fi ) southwards in front of the old British frontier, to the Suliman Mountains and the hill-country of Baluchisttin, to the Arabian Sea ; and, thirdly, the line of the Hindu Rush and its ])rolongations to Herat. Now, the great problem has always been. What is the line we should take up for the defence of India and for such offensive action as may result in securing victory ? And here it is necessary to say a word or two as to the changes in situation which may take place by the efttux of time. The defence of any country — I do not speak merely of passive defence, but of a defence which embraces the indispensable element of active offensive power — must be dependent on many factors : the ])olitical conditions of the country to be defended, its military strength, the geographical and topographical conditions of its frontier, the state of its communications ; upon the strategical situation of the time, the corresponding con- ditions affecting the enemy we may have to meet, and many other things. It is obvious that some of these are variable quantities, and therefore it is of the greatest moment that, while we should have a clear idea of the various factors, we should l)e prepared to modify our dispositions in accordance with the changes which time brings about. The idea of a Russian advance towards India has always occupied the attention of statesmen and soldiers, and, as we know, even popular feeling had reached such an acute stage in 1- lished herself solidly in that country. Above all, we are ( ) now bound to preserve the integrity of Afghanistan, and under no circumstances could contemplate its absorption by Russia. The Indus, therefore, is a line of defence which we have properly strengthened, but I submit that it cannot be regarded, in these days, as the only line. Let us now turn to the second line, the belt of moun- tainous country along the base of which the old Sikh and Sind frontiers ran. There used to be two lines of discussion about this protective line. One idea was that we should take up favourable positions, based on the Indus, and overwhelm the enemy as his columns issued through the passes which pierce this barrier. This seems theoretically an excellent idea, but even in European warfare it has not always succeeded. The other and later view combined passive defence with offensive action in one direction beyond the mountain barrier. It recognised that in order to defend a moun- tain ran2:e we must know wliat is ooins- on on the other side, and that the outlets must for the time being be held. In both cases, the I communications on our side in rear of the range must be perfected, so as to enable the defend- ing commander to concentrate his force upon a particular column debouching from a pass, while separated from the other columns which would be held up by the retard- ing action of the defending army. In tlie second case, offensive action was contemplated on one flank. In both cases it was assumed that the enemy had been alloAved to gain a dominating position in Afghanistan. But we must be careful how we apply the principles of strategy based upon European warfare to the conditions obtain- ing in India and Afghanistan, with their vast distance and enormous mountain ranges. We may glance for a moment at this wide belt of 2 ( 10 ) mountains wliicli some have tlioui>lit constitute our advanced, or, in the order 1 have adopted, our second line of defence. There is, of course, no time to describe in great detail all the features of this barrier or the tribes which inhabit it ; and we must fix our attention mainly on the gateways leading to the uplands of Afghanistan and Baluchistan. First, let me ask your attention to the mountainous country which flanks the right of the line, the country south of the main range of the Hindu Kush, indicated by Gilgit, Hunza, the Shandur range, Chitral, Bajaor, Swat, and Buner, with their masses of mountains. Then we come to the Kal)ul Eiver, in its deep defile through the mountains, and so to the well-known Khyber Pass. On its south, the Sufed Koh and its spurs, embracing the hill-country of the Afridis, Orakzais, and Jowakis ; then to the Kuram River and Valley, and, still going south, to the Tochi River and Valley amid the hills of Waziristan ; then to the Gomul River and pass of that name, the great tract inhabited by Baluch tribes and fringed l)y the 8ulim;in Mountains, rising to over 11,000 feet ; and, finally, the Bohin Pass and the country of Baluchistan, with the Kirthar range on our frontier, and the sweep of hills and valleys in Baluchistan from north to soutli and west. We have, then, a oreat secondary barrier in a line of mountainous country 1,300 or 1,400 miles in length, varying in width, pierced by many routes, but with only a few great issues for the passage of armies. Let us now turn our attention to the routes by which an invader might advance into India, or by which, on the other hand, we should ourselves advance should we decide upon taking up a position in advance of our present line, whether we look at the old frontier or at the line of British occupation. I am reluctant to dwell ( 11 ) upon the features of these routes, as they are so well known to many of my audience, and, although it is necessary for the development of my scheme of dealing with the sul)ject, I will be as brief as possible. For reasons which must be apparent from a glance at the map, we need not consider specially the military routes on the extreme north. We have a road from Kashmir to Gilgit, and what we may call our patrol- paths between Gilgit and Chitral have been much improved. From Dargai, the terminus of the branch line from Nowshera, there is an excellent road over the Malakand and down into the Swat Valley by Chakdara, and so by Dir to our forts at Drosh and Chitral, by which the reliefs pass up and down. The real hish-road to Af o-hanistan is bv the Khvber. The Kabul River, unfortunately, furnishes no roadway. The Khyber line connects Peshawar and Kabul, about 180 miles apart, commencing near Jamrud and passing through defiles of various dimensions by a good military road, which reaches Lundi Kotal, a position capable of a powerful defence, at 3,600 feet above the sea, and about 2,400 feet above Peshawar, then descending to Lundi Khana on the other side, near which we touch the Afghan frontier. The road to Kabul was improved by us during the Afghan Campaign of 187.S-1880, and is maintained in good order. It traverses fairly open country, touching the Kabul River now and then, by Dakka, Jelalabad, and Gandamak, until it reaches the pass of Pezwan. Here the country becomes mountainous and difficult, and the road now taken — for there are several routes — by the Lataband Pass and Butkhak, on the edge of the Kabul plateau, is aligned with severe grades, and is exceedingly difficult for wheeled trans- port. As the elevated plain of Kabul is over 7,000 feet 2—2 ( 12 ) above sea-level, it can be recognised li(>w severe the ascent is. In passing southwards, let me remind you of the militarv road from Peshawar to Kohat, cutting across the hill-country of the Jowakis, which here pushes forward a salient into British territory. The next pass is bv the open valley of the Kuram, and thence over the Peiwar Kotal (9,20U feet) and the Shutargardan (11,900 feet) into the Logar Valley leading to Kabul. From the post of Thai to the Peiwar Kotal is about seventy miles. The route affords a subsidiary line for part of the year, but its closing by snow and the great altitude which has to be crossed forbid its being classed as a principal line of communication. The next pass is by the Tochi Valley, leading from Bannu to Ghazni. The valley, right up to the Afghan frontier, is fairly open and the road is good. When w^e get beyond Sheranni we are faced by mountain ranges rising to 12,000 feet, and of the route beyond to Ghazni w^e know^ little. From our advanced post to Ghazni is about 120 miles. The Gonial route, along the course of the river of that name, forms a most important avenue of approach to the highlands of Afghanistan and Baluchistan, and is largely used by the Ghilzai traders or ' povindahs.' The road has been greatly improved since our occupation of the advanced post Wana, and by this route w^e could reach Ghazni, or British Baluchists^n by the route along the Zhob Valley now held by us. South of the Gomul and opposite Dera Ghazi Khan and Multan is the Sakki Sarwar Pass, and here we have made a military road to Quetta and Peshin. Lastly, we come to the route across the Sind and Kachhi plains, now traversed by the railway, and so by ( 13 ) tlie BoLin Pass and its military road, or by the railway alignment in the ^luslikliaf Valley, or by the Harnai railway, the uplands of Quetta are reached. From Sukkur to Sibi is 148 miles, and (Quetta is about 100 miles in advance, the total distance from the Indus to our advanced post at New Chaman being about 320 miles. From Sibi to (Quetta the ascent is about 5,000 feet. AYe need not consider the routes through Southern Baluchistan, as there is now no practicable military road along the Makran coast. The Kirthar range is a strong barrier, and the only route is from Kelat to the plains of Kach Gandava through the Mulla Pass. If, therefore, we look at this frontier line from Peshawar to Karachi, 700 to 800 miles long, we see that we have a remarkable protective belt of mountainous, difficult, and mostly sterile country, pierced by few passes practicable for armies, with valuable positions for defence, and capable of being utilized by mobile defensive forces. And of the principal passes we hold the issues on the other side. Observe, also, that our communica- tions in rear of this mountain barrier are by no means unsatisfactory, for not only have we a greater frontier road at the foot of the hills, with outpost and patrol - paths connecting all our military })osts in the plains from north to south, but radiating lines strike out to the jioints of military occupation and observation in the mountain barrier, while roads and bridges of various kinds connect with the road system of India. Railway communication along the left bank of the Indus is protected by the river, and w^ould enable us to effect the quick transfer of troops from the right flank to the centre, or to the left Hank ; and this lateral com- munication is connected with the railway system of ( u ) liulia by lines from several [)()iiits of the front line of railway, so that the vast resources of Nortliern India and of the valley of the Ganges, or of Western and Southern India, ean he thrown upon either tlank or upon the centre. I do not say for a moment tliat the communications are complete, for we have l^een ur': ^i-mmmmm