The UK Trailer
Japanese Star Fox Zero Trailer
Japanese Star Fox Guard Trailer
Two new Japanese trailers and a UK trailer show off multiple new levels, bosses, and gameplay mechanics for Star Fox Zero and Star Fox Guard. They also reveal (officially) the Black Arwing when scanning a Falco Amiibo, and that Star Fox Guard will use the Fox Amiibo to call in an airstrike.
The Japanese Star Fox Guard trailer is particularly funny because Falco is asked to run the cameras and defenses. He quickly gets overwhelmed and fails as he freaks out.