SYDNEY -- Canada is partnering with Australia to develop a $4 billion over-the-horizon radar for the Arctic to boost Ottawa's presence in the remote northern region amid souring ties with Washington.
Moves comes amid growing global interest in remote northern region

BAE is currently upgrading Australia's JORN over-the-horizon radar system, technology that Canada has said it intends to buy. (Photo courtesy of BAE)
SYDNEY -- Canada is partnering with Australia to develop a $4 billion over-the-horizon radar for the Arctic to boost Ottawa's presence in the remote northern region amid souring ties with Washington.