Uh Subic AND Clark was “Closed” under Bush 41 and Mt Pinitubo AND the PI “Senate/Corizon Aquino”.
Bidimus1 is correct, when Mount Pinatubo “blew its stack” it did a “one volcano wipeout” of Clark AFB. I remember seeing the volcanic ash that looked like it was ten feet deep over the base and it collapsed a lot of the buildings there.