What is static line training, and why is it included in a military

T-11 Army Troop Parachute Non-Steerable

U.S. Marines on X: #Marines with @2dMarDiv conduct a Low-Level Static Line (LLSL) jump in Raeford, North Carolina, September 26. The training event included day and night rehearsal of LLSL and Military

DVIDS - Images - ADR 22-4 Day 3: U.S./Polish Conduct Static Line Training [Image 3 of 7]

Parachute Static Line Training

10th Brigade (Para) Enhances Operational Capabilities with A400M Static Line Parachute Trials - MY Military Times

File:Marines, soldiers conduct static-line airborne training 130317-M-FD301-024.jpg - Wikimedia Commons

UNITAS: Recon Low Level Static Line Jump

What is static line training, and why is it included in a military freefall operations package - Skydive Perris

Special Operations Command Soldiers test RA-1 Double Bag Static Line Parachute System, USASOC C-27J, Article

Military Freefall School – AF Special Warfare

NATO allies conduct joint drop training - Kaiserslautern American

Army paratrooper, 21, shared selfie moments before falling to her death during helicopter jump training