Recent explosions in Lebanon, caused by detonated electronic devices, have heightened U.S. concerns about a potential ground war between Israel and Hezbollah.

The Pentagon fears an imminent Israeli offensive in southern Lebanon, following months of conflict with the Iranian-backed militant group.

U.S. Defense Secretary Lloyd Austin has expressed worries that the situation could escalate rapidly.

Israel has repositioned a division of soldiers from Gaza to its northern border and is preparing for a new phase in its conflict with Hezbollah, which has launched rockets into northern Israel.

Despite these tensions, U.S. officials hope for a diplomatic resolution and have increased military readiness in the region, the Wall Street Journal has reported.

The U.S. is also preparing evacuation plans for American citizens in Lebanon amid rising fears of a broader conflict.

Written by B.C. Begley