Corps de Engineers. Camouflage of Aircraft on the Ground and Airdromes. - USA Vooorschrift Field Manual 5-20E Camouflage of Rear Areas and Fixed Fortifications. FM 5-20G Explosives and Demolitions. FM 5-25 Explosives and Demolitions. FM 5-25 Use and Installation of Boobytraps. FM 5-31 Engineer Field Data. FM 5-34 Corps of Engineers. Reference Data. FM 5-35 Engineer Combat Battalion Divisional. FM 5-132 Engineer Battalion Armored Mechanized and Infantry. FM 5-135 Engineer Battalion Armored, Infantry and Infantry (Mechanized) Divisions. FM 5-135 Nondivisional Engineer Combat Units. FM 5-142 Corps of Engineers. Camouflage of Antiaircraft Artillery. FM 5-20 F