Britain is deploying troops to Cyprus to assist its nationals in leaving Lebanon, as Prime Minister Keir Starmer cautioned that the escalating conflict between Israel and Hezbollah is driving the region to the edge of catastrophe. The government announced on Tuesday evening that 700 troops would be sent to Cyprus, reinforcing its existing presence in the area, which includes two Royal Navy ships, aircraft, and transport helicopters.

"The events of the past hours and days have shown just how unstable this situation is, which is why our message is clear: British nationals should leave now," stated Defence Secretary John Healey. "Our government is making sure all necessary preparations are in place to support British nationals if the situation worsens."

Intense clashes this week between Israel and the Iran-backed Lebanese Hezbollah have heightened concerns that nearly a year of conflict could erupt and destabilize the Middle East, where a war between Hamas and Israel is already ongoing in Gaza. Starmer expressed deep concern that the region is spiraling out of control.

"All parties need to step back from the brink," he said in an interview with LBC radio. "I'm heading to New York for the UN General Assembly to discuss with colleagues and allies, but my message will be clear: ceasefire, step back from the brink, and de-escalate the situation."

Israel's offensive, which began on Monday morning, has resulted in the deaths of 569 people, including 50 children, and has wounded 1,835 in Lebanon, according to Health Minister Firass Abiad. Thousands of displaced individuals who fled southern Lebanon are now seeking refuge in schools and other buildings.

Israel has indicated it is refocusing its efforts from Gaza to the northern frontier, where Hezbollah has been launching rockets into Israel in support of Hamas, which is also supported by Iran.