Hand and arm signals for United States Army use were first established in Field Manual 21-60. They were amended in Training Circular 3-21.60. Hand and...

facing forward as depicted in the US right turn signal above. Hand gestures Outline of cycling U.S. Army hand and arm signals Vehicular cycling "Denmark: Færdelsloven...

actions Hand signals (pickleball) used by line judges and players Hand signaling (open outcry) used on financial trading floors U.S. Army hand and arm signals...

hand motions to "call" other dancers Tic-tac — a traditional method of hand signs used by bookmakers in horse racing U.S. Army hand and arm signals ASL...

different types of hand grenades since its foundation. The Mk 1 grenade was introduced in 1917 during World War I. A multistep arming process on the device...

Midlands Telegraph troops Military hand and arm signals Morse code Flag semaphore Flag signals Naval flag signalling Signal lamp Heliograph Radio communications...

Secretary of the Army. Retrieved 11 February 2021. "U.S. Army Ranks". U.S. Army. Retrieved 8 August 2019. US Army Rank and Insignia Army Regulation 600-20—Table...

raised using a saluting motion. The US Army Quartermaster School provides another explanation of the origin of the hand salute: that it was a long-established...

primary air arm of the U.S. Army changed to that of solely being the training and logistics elements of the then-new United States Army Air Forces, which...

user removes the transport safety before throwing, and once the grenade leaves the hand the arming safety gets released, allowing the striker to trigger...