may be unable to participate in some missions due to the provision, even if all U.N. members are taking part. It is time to make a change."

Since the first overseas deployment of the SDF on a minesweeping mission to the Persian Gulf in 1991 after the Gulf War, the scope of international military involvement has gradually been expanded by passing various special laws.

It sent SDF elements to support U.N. peacekeeping operations in Cambodia and other places, is currently providing logistic support to U.S.-led allied forces' antiterrorism operations in the Indian Ocean, and sent troops on a reconstruction mission in southern Iraq.

Although the Constitution is not expected to be revised immediately, as both the ruling and opposition camps remain cautious ahead of next summer's House of Councilors election, the Abe administration is aiming to have the current Diet session pass, as a prelude to the Constitution revision, a bill to revise the 1947 Fundamental Law of Education to teach patriotism in classrooms.

Abe also hopes to enact a referendum bill paving the way for a vote on constitutional revision and wants legislation passed to upgrade the defense agency into a ministry.