Although the Balkan States, from a military point of view, chiefly concern Austria, Turkey, and Russia, and only indirectly come into relations with Germany, yet the armies of the smaller Central European States may under some circumstances be of direct importance to us, if they are forced or induced to take part with us or against us in a European war.
Of our western neighbours, Switzerland and Holland come first under consideration, and then Belgium.
Switzerland can command, in case of war, a combined army of 263,000 men. The expeditionary force, which is of first importance for an offensive war, consists of 96,000 infantry and 5,500 cavalry, with 288 field guns and 48 field howitzers (the howitzer batteries are in formation), a total of 141,000 men.
The Landwehr consists of 50.000 infantry and 4,000 cavalry, with 36 12-centimetre cannons belonging to foot artillery. It has a total strength of 69,000 men. The Landsturm finally has a strength of 53,000 men.
The Dutch army has a peace establishment averaging 30,000 men, which varies much owing to the short period of service. There are generally available 13,000 infantry, 3,000 cavalry, 5,000 field artillery, 3,400 garrison artillery, and I,400 engineers, pontonniers, and transport troops. The field army in war is 80,000 strong, and is made up of 64,000 infantry, cyclist, and machine-gun sections, 2,600 cavalry, 4,400 artillery, and goo engineers. It is formed into 4 army divisions each of 15 battalions, 4 squadrons, 6 batteries, and 1 section engineers. There is, further, a garrison army of 80,000 men, which consists of 12 active and 48 Landwehr infantry battalions, 44 active and 44 Landwehr foot artillery companies, and 10 companies engineers and pontonniers, including Landwehr. The Dutch coast also is fortified. At Holder, Ymuiden, Hook of Holland, at Völkerack and Haringvliet there are various outworks, while the fortifications at Flushing are at present unimportant. Amsterdam is also a fortress with outlying fortifications in the new Dutch water-line (Fort Holland).
Holland is thus well adapted to cause serious difficulties to an English landing, if her coast batteries are armed with effective cannons. It would easily yield to a German invasion, if it sided against us.