Bound for the International Space Station with a max load of fresh supplies, a commercially-operated cargo ship was mounted atop its booster rocket today for liftoff from Cape Canaveral on March 22.

A solid-fueled Minotaur 4 rocket lifted off early Saturday from Cape Canaveral with a U.S. military payload designed to monitor satellite traffic in geosynchronous orbit.

A Japanese H-2A rocket launched at 5:58 p.m. EDT (2158 GMT) Sunday from the Tanegashima Space Center with the Emirates Mars Mission’s Hope orbiter, the UAE’s first probe to Mars.