Probably both. From the Onion:
WASHINGTON—Pentagon officials announced Tuesday a new policy toward homosexuals in the armed services, the so-called "Don't Tell, Let Me Guess" system, which gives Pentagon brass the opportunity to state their opinion on a soldier's sexual orientation, provided it's followed by the phrase "Am I right?"
"These new guidelines allow homosexuals to serve in the armed forces, as long as they don't show any outward traits that would tip us off and ruin all the fun of guessing," said Adm. Michael Mullen, chairman of the Joint Chiefs of Staff, who purports to have "excellent" gaydar. "When you make a game out of it, you're much more invested in the survival of your fellow serviceman—at least until you guess whether or not he or she enjoys sex with members of the same gender."
Pentagon officials said soldiers who are correctly guessed to be homosexual will face immediate dishonorable discharge, unless they can prove they have killed at least 10 enemy combatants in a particularly brutal fashion.