Advanced Extremely High Frequency is a series of communications satellites operated by the United States Air Force Space Command. They will be used to relay secure communications for the Armed Forces of the United States; the British Armed Forces; the Can

Advanced Extremely High Frequency is a series of communications satellites operated by the United States Air Force Space Command. They will be used to relay secure communications for the Armed Forces of the United States; the British Armed Forces; the Canadian Forces and the Royal Netherlands Armed Forces.

Done