Uganda has captured one of the Lord's Resistance Army's top five rebels, bringing it a step closer to catching Joseph Kony, the LRA leader accused of war crimes, the military said on Sunday. The Uganda People's Defence Force said Caesar Achellam, a major general in Kony's outfit of about 200 fighters, had been captured in an ambush on Saturday along the banks of the River Mbou in neighbouring Central African Republic (CAR). They said Achellam had been armed with just an AK-47 rifle and eight rounds of ammunition. He was being held with his wife, a young daughter and a helper. The army, which has a force hunting for Kony full-time in the jungles of CAR, backed by American troops, said the capture of Achellam would encourage other fighters to abandon the LRA. "The arrest of Major General Caesar Achellam is big progress because he is a big fish. His capture is definitely going to cause an opinion shift within LRA," said Felix Kulaigye, UPDF spokesman. A reporter who accompanied UPDF forces to CAR said Achellam, who was paraded before media, was walking with a limp, which he attributed to an old wound. He was returning from the Democratic Republic of Congo when he walked into the Ugandan soldiers' ambush. UPDF said it had been on his trail for a month.