US Defense Secretary Chuck Hagel on Friday strongly suggested the Pentagon was moving forces into place ahead of possible military action against Syria, even as President Barack Obama voiced caution.
The Philippines said Saturday it is purchasing a surplus French Navy vessel to boost its forces in the South China Sea where it has an ongoing territorial dispute with China.
Egypt's defence minister has warned that the army will intervene if violence breaks out in the country where opponents of President Mohamed Morsi are planning rallies against him this month.
US Defense Secretary Chuck Hagel on Saturday accused China of waging cyber espionage against the United States, stepping up pressure on Beijing over the issue ahead of a key summit between their leaders.
China will likely use its growing power to try to force its way with Japan but it is doubtful that Beijing will enter a Cold War-style confrontation with the United States.
The Pentagon has requested $220.3 million in 2014 to bolster Israel's "Iron Dome" missile defense system despite broader cuts to US military spending, according to budget documents.
The United States vowed to defend itself and its regional allies Tuesday after North Korea again stepped up its warlike rhetoric and the UN warned that the crisis could spin out of control.