Each Container Launch Unit (CLU) holds 15 missiles, and a self-locating networked communications system.

It was being developed for the United States Navy's Littoral Combat Ship, but has been criticised for performance issues.

NLOS-LS was to be used primarily on the United States Army's Future Combat Systems before it was canceled.

The LAM was originally contracted to Lockheed Martin Missiles and Fire Control, but the contract was terminated after costs rose and tests went poorly,[citation needed] after which, the PAM was the only armament currently being designed for the NLOS-LS.

Uses 3 modes of guidance, GPS/INS, semi-active laser homing, and autonomous imaging infrared.