Category
page 1Military installations established in 1955
Area 51
classified United States military base at Groom Lake, Nevada
Kura Test Range
Soviet and Russian missile test target range in Kamchatka Peninsula
United States Naval Observatory Flagstaff Station
an astronomical observatory near Flagstaff, Arizona
Longpo Naval Base
2nd naval base for submarines in PRC located along the southern coast of Hainan Island
Muskö naval base
naval base in Sweden
Fort Magsaysay
airport in Palayan, Philippines