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.
Belgium in peace has 42,800 troops available, distributed as follows: 26,000 infantry, 5,400 cavalry, 4,650 field artillery, 3,400 garrison artillery, 1,550 engineers and transport service.
On a war footing the field army will be 100,000 strong, comprising 74,000 infantry, 7,250 cavalry, 10,000 field artillery, 1,900 engineers and transport service, and is formed into 4 army divisions and 2 cavalry divisions. The latter are each 20 squadrons and 2 batteries strong; each of the army divisions consists nominally of 17 battalions infantry, 1 squadron, 12 batteries, and 1 section engineers. In addition there is a garrison army of 80,000, which can be strengthened by the garde civique, Antwerp forms the chief military base, and may be regarded as a very strong fortress. Besides this, on the line of the Maas, there are the fortified towns of Liege, Huy, and Namur. There are no coast fortifications.
Denmark, as commanding the approaches to the Baltic, is of great military importance to us. Copenhagen, the capital, is a strong fortress. The Army, on the other hand, is not an important factor of strength, as the training of the units is limited to a few months. This State maintains on a peace footing some 10,000 infantry, 800 cavalry, 2,300 artillery, and 1,100 special arms, a total of 14,200 men; but the strength varies between 7,500 and 26.000. In war-time an army of 62,000 men and 10,000 reserves can be put into the field, composed numerically of 58,000 infantry, 3,000 cavalry, 9,000 artillery, and 2,000 special arms.
Sweden can command eight classes of the First Ban, which comprises units from twenty-one to twenty-eight years of age, and is 200,000 strong, as well as four classes of the Second Ban, with a strength of 90,000, which is made up of units from twenty-eight to thirty-two years of age. There are also available 30,000 trained volunteers, students and ex-students from twenty-one to thirty-two years of age.
The eight classes of the Landsturm are 165,000 men strong. It can, accordingly, be roughly calculated what field army can be raised in case of war. The entire First Ban certainly comes under this head.