After Lux Bonteri spoke with Death Watch leader Pre Vizsla and handed him the Holotrace, this soldier along with a fellow one took R2-D2 to a tent which contained various broken droids and ordered him to repair them so they can use them for target practice again.
The soldier and the rest of the Death Watch were later seen attacking the Ming Povillage under orders from Pre Vizsla and after the identity of Ahsoka Tano was revealed, the soldiers along with the Death watch members fought R2-D2s repaired junk droid squadron.