With all the moaning and groaning from the Fed over our judicious use of gear, capabilities and tactics (the Fed commonly refer to it collectively as 'cloaking'), I've decided to petition a new power for the Fed:
White Knight - If the nearest friendly is no closer than 20,000km, this power will turn the ship into a class F star. No actual damage will occur to either friendlies or opponents, but the intense blue-white luminosity will literally blind Klingon (and Fed) sensors, making target lock-on impossible for a period of 30 seconds. Cooldown will be for 1 minute. The downside (as is only fair) will be that the glare will actually make targeting a tough job, since the screen will essentially go white for 30 seconds.