Laser MILES Harnesses worn during Live Fire FTX, why

The U. S. military uses the multiple integrated laser engagement system (MILES) to play laser tag with eachother for forceonforce field training exercises (FTXes). There are many problems with MILES; Soldiers cheat by placing black shoe polish on their black receptors and it resorts often to a bang, bang, you re dead vs. Oh, no I m not situation where observer, controllers (OCs) have to litigate onthespot. The MILES harnesses themselves are a pain to wear since they entangle your load bearing equi