Another unidentified object has been shot down over North American airspace, Canadian Prime Minister Justin Trudeau has said.
This brings the number of unidentified objects shot down over North America in the last week to three.
Trudeau said the latest object “violated Canadian airspace” and was shot down over Yukon in north-west Canada, BBC News reports.
The object was jointly tracked by Canada and US but was shot down by a US F-22 fighter jet.
Last weekend, the US military destroyed a Chinese balloon, and on Friday an unspecified object the size of a small car was shot down off Alaska.
Mr Trudeau confirmed on Saturday he gave the order and had spoken with US President Joe Biden.
“Canadian forces will now recover and analyse the wreckage of the object,” he wrote on Twitter.
The latest unspecified object was flying over central Yukon at about 40,000 ft (12,000m) and intercepted at about 15:41 local time on Saturday, defence minister Anita Anand told reporters.
She described it as “small” and “cylindrical”, but that recovery efforts are still being carried out to discover more details.
Ms Anand said it was taken out “about 100 miles” from the US border, adding it posed a “reasonable threat to civil aviation”.
She said it “appears to be smaller than the one shot down off the coast of South Carolina” last Saturday – meaning the giant Chinese suspected spy balloon that measured 200ft (60m) tall.
Posting earlier on Twitter, Prime Minister Trudeau thanked the North American Aerospace Defense Command (NORAD) which carries out air defence for the US and Canada and led the mission.
The White House said the object had been tracked and monitored “over the last 24 hours”.
Out of an abundance of caution and at the recommendation of their militaries, President Biden and Prime Minister Trudeau authorised it to be taken down,” it said.
“The leaders discussed the importance of recovering the object in order to determine more details on its purpose or origin.”
Giving more details on the mission to take down the object, the US Department of Defense confirmed two F-22 jets took off from a military base in Anchorage, Alaska and the object was shot down with an AIM 9X missile.