On Dec. 14, 2021, the Regiment continued EIB/ESB week with Day 2 of testing.
Troopers tested at various stations with different weapon systems such as the M4 Carbine, FGM-148 Javelin, M2.50 Caliber Machine Gun, MK 19 Grenade Launcher, and more.
11th ACR soldiers take part in Land Navigation event
![](https://www.aerotechnews.com/ntcfortirwin/wp-content/uploads/sites/3/2021/12/irwin-train1-1-838x400.jpg)