Blast From The Past. Lenticular-form air-to-air missile

 

Who knew?  The USAF was once working on circular missiles ... even a pretty interesting anti-satellite weapon!

Read the wiki entry on the "Pye Wacket" project here!

Sidenote.  The whole thing has been classified so no one knows if its been canceled, continued under another name, evolved etc...I'm betting we're on gen 3 by now!