The Department of the Army

• Army Field Manual FM 22-100 (the U. S. Army Leadership Field Manual)
• Army Field Manual FM 5-125 (Rigging Techniques, Procedures and Applications)
• Boobytraps FM 5-31
• CIA Lock Picking
• Complete Guide to Edible Wild Plants
• FM 3-05. 222 Special Forces Sniper Training and Employment
• U. S. Army Guide to Boobytraps
• Understanding Rigging
• US Army Survival Manual