Israel’s military chief, Lt. Gen. Herzi Halevi, has visited Israeli air defense soldiers near the border with Lebanon, saying Israel was aware of Hezbollah's capabilities demonstrated in a video released by the group and has solutions for such threats.

“We of course have infinitely greater capabilities," he said.

An escalating cross-border tit-for-tat between Israel and Hezbollah raised fears Wednesday of a full-blown war, but experts are divided on the prospect of a wider conflict.

The United States was working behind the scenes to ease tensions, a day after Israel's top diplomat warned the Iran-backed Hezbollah that it would be destroyed in the event of a "total war" and the Israeli army said its operational plans for an offensive in Lebanon had been signed off.

A German court has canceled an arrest warrant against former Lebanese central bank chief Riad Salameh because he can no longer use the post to suppress evidence, prosecutors said Wednesday.

After an appeal by Salameh, a Munich court has "canceled the arrest warrant because the suspect... no longer holds the office of Governor of the Lebanese central bank," a spokeswoman for the Munich public prosecutor's office told AFP.

Hezbollah chief Sayyed Hassan Nasrallah on Wednesday threatened the nearby island of Cyprus if it opened its airports and bases to Israel in the event of total war with Hezbollah.

"Opening Cypriot airports and bases to the Israeli enemy to target Lebanon would mean that the Cypriot government is part of the war, and the resistance will deal with it as part of the war," Nasrallah warned in a televised address commemorating slain Hezbollah commander Taleb Abdallah.

U.S. mediator Amos Hochstein’s visit to Lebanon on Tuesday was “less diplomatic” than the previous ones and his remarks carried a stronger warning, al-Akhbar newspaper reported on Wednesday.

Al-Joumhouria newspaper for its part said Hochstein stressed the need to “lower the escalation and the tensions in the south pending the results of the negotiations over Gaza,” conveying “several signals that the negotiations will be finalized soon.”

The New Jersey man accused of repeatedly stabbing author Salman Rushdie is not interested in an offered plea deal that would shorten his time in state prison but expose him to federal prison on a separate terrorism-related charge, his lawyer said.

Hadi Matar, 26, sat silently in Chautauqua County Court as lawyers outlined a proposal they said was worked out between state and federal prosecutors and agreed to by Rushdie over the past several months.

Hezbollah attacked Wednesday a command center in Kiryat Shmona and Israeli soldiers' posts in Metula, in response to Israeli strikes on south Lebanon.

The group said it attacked with suicide drones Israeli soldiers in Metula as Israeli warplanes raided the southern towns of Yaroun, Borghlieh and al-Khiam.

The Israeli army said plans for an offensive in Lebanon were "approved and validated" amid escalating cross-border clashes with Hezbollah and a relative lull in Gaza fighting.

The war in Gaza has heightened tensions across the region, with Israeli forces and Lebanon's Iran-backed Hezbollah, a Hamas ally, exchanging fire on a near-daily basis.

Israel has warned the Iran-backed Hezbollah it would be destroyed in the event of a "total war", after a U.S. envoy called for de-escalation on the Lebanese border as tensions flare.

Foreign Minister Israel Katz's comments came after Hezbollah published a more than nine-minute video showing drone footage purportedly taken by the movement over northern Israel, including parts of the city and port of Haifa.

U.S. envoy Amos Hochstein Tuesday called for the "urgent" de-escalation of cross-border exchanges of fire between Lebanon's Hezbollah and Israeli forces raging since the start of the Gaza war.