View of the Progress Spacecraft after undocking from the ISS

ISS014-E-18280 (27 March 2007) --- Backdropped by a blanket of clouds, an unpiloted Progress 23 supply vehicle departs from the Zvezda Service Module aft port of the International Space Station on March 27, 2007, carrying its load of trash and unneeded equipment to be deorbited and burned up in Earth's atmosphere. The undocking clears the way for the relocation of the Soyuz 13 (TMA-9) from the Zarya Module nadir port to the Zvezda Service Module aft port.