In the late 60s, AMT, well-known for its extensive line of automotive kits, imported and issued Frog and Hasegawa kits in the U.S. under its own imprint. In general, WWII aircraft would be original Frog molds and Korean War and later aircraft would be Hasegawa molds. In the mid-70s, AMT released their own line of original mold kits. Later, many of AMT's military kits from the 80s and 90s to the present are from original Matchbox or Esci molds.
