1. Medium sized manual of 313 pages, the manual contains doctrine at Battalion level, it covers the handling of the Battalion in Tropical areas. 2. Medium size manual of 259 pages, the manual contains doctrine at Platoon and section level, it covers the handling of these sub-sections in Tropical areas.1. INFANTRY TRAINING Volume 4, Part 1 (1967) The Battalion. 2. INFANTRY TRAINING Volume 4 Part 2 (1967)passchendaele barracks trust, pbt 28 29, infantry, training