Re: 2.5MW
Global Hawks and the variants are not stealth as someone said before, 2nd Stealth has several different types, none make any aircraft invisible they just shorten the effective detection range. Smaller planes are focused on stealth in the range of radars that provide fire control solutions to missiles often you may pick it up but cannot maintain a good lock required for fire control radars. Larger aircraft IE the B-2 is broadband stealth designed to defeat both fire control and and lower frequency search radars. If stealth was totally useless why are all major nations persuing it? The goal is to get close enough to the target that SAMs cant get a good fire solution even if they briefly see you, and hopefully by that point your well within your weapons delivery range and already destroying the intended target.