Police FC advanced to the last 16 of the Stanbic Uganda Cup after humbling Big League side Calvary FC 10-1 on aggregate during a round of 32 contest.
The Cops shred Calvary FC 5-1 in the return leg contest on Saturday at Greenlight Stadium in Arua.
Muwadda Mawejje and Herman Wasswa each scored a brace while Mubarak Nsubuga netted the other.
Asege Jamil scored the only goal for the Big League side.
The Cops come into the contest with comfortable 5-0 first leg lead.
Asege gave the home side an early lead from the spot but Muwadda leveled matters three minutes later.
Nsubuga made it 2-1 for the visitors in the 32nd minute.
In the second period, Wasswa netted the third at the hour mark before securing his brace. Muwadda completed the scoring in the 70th minute for Abdallah Mubiru coached side.
Police join KCCA FC, Express, Maroons, Onduparaka FC, Wakiso Giants, Vipers SC, BUL FC and Tooro United.
Police FC will return to action with a Uganda Premier League game against UPDF FC on Wednesday while Calvary FC will welcome Maroons at Greenlight in the FUFA Big League on Thursday 15th April.