POTD: Tropic Lightning Puts the M7, M250 & M157 To Test

Summary

The U.S. Army's M7 rifle, M250 automatic rifle, and M157 fire control optic are undergoing rigorous tropical environmental testing by the 25th Infantry Division at Schofield Barracks, Hawaii. This testing aims to verify the performance and durability of the Next Generation Squad Weapon (NGSW) family in challenging conditions, as these systems are slated to replace the M4 and M249.