incredibly thin, hard to find fiber optic, laying on the ground in a live combat zone -- essentially a non-issue it's the same idea as SACLOS anti-tank missile

incredibly thin, hard to find fiber optic, laying on the ground in a live combat zone -- essentially a non-issue it's the same idea as SACLOS anti-tank missiles that are "wire guided". if someone is shooting those at you, you have way bigger things to worry about than tracing cables -- you're in a killzone, so try not to die.