WASHINGTON – The United States said Monday that it anticipated further military cooperation with Singapore as Washington presses forward its strategy of putting a greater focus on dispute-ridden Asia.

Singapore Prime Minister Lee Hsien Loong, kicking off a visit to Washington, spoke to Defense Secretary Chuck Hagel about his views on resolving territorial issues in the East Sea and East China Sea, the Pentagon said.

Hagel "made clear the United States and the Department of Defense remain committed to the rebalance towards the Asia-Pacific region," Pentagon spokesman George Little said after the meeting.

Hagel told Lee that "in the future there will be even more opportunities for closer collaboration between the United States and Singapore," Little said.

The United States is shifting more of its military toward Asia, part of President Barack Obama's stated "pivot" or "rebalance" to Asia at a time of high tensions between a rising China and several of its neighbors.

The USS Freedom, a littoral combat ship, is en route to Singapore for a temporary deployment. The city-state plans to host up to four of the US ships, which are designed to operate off coasts.

Hagel also said he would visit Singapore next month for the annual Shangri-La defense forum. Secretary of State John Kerry plans his own first trip to Asia since taking office later this month.

Lee will meet Tuesday with Obama at the White House for talks that are also expected to focus on trade. The United States and Singapore are both taking prominent roles in negotiating the Trans-Pacific Partnership trade pact.