This viewpoint slideshow is online at https://savage.nps.edu/Savage/AircraftHelicopters/AH64dApacheLongbowUnitedStates/viewpointSlideshow.html
Viewpoint image version history at https://gitlab.nps.edu/Savage/Savage/-/tree/master/AircraftHelicopters/AH64dApacheLongbowUnitedStates/_viewpoints