By Asher Kaufman, University of Notre Dame

Months of relentless exchanges between Israel and Lebanon's Hezbollah have seen mass civilian evacuations and widespread death, injury and destruction.

After more than eight months of low-scale conflict, Israel and the Lebanese militant group Hezbollah are threatening all-out war.

The United States and the international community are lobbying for calm and hopeful for a diplomatic solution. They have not been successful so far and time for a political settlement could be expiring.

Hezbollah has been drawing on a powerful arsenal since it began exchanging fire with Israel in support of its Palestinian ally Hamas over eight months ago.

As fears of a regional war rise after Hezbollah leader Sayyed Hassan Nasrallah said none of Israel would be spared in a full-blown conflict -- and after Israel said it had approved plans for a Lebanon offensive -- AFP looks at Hezbollah's weapons cache:

Both Russian President Vladimir Putin and North Korean leader Kim Jong Un say a new strategic partnership is a breakthrough, but what it means for their relationship is still uncertain.

The pact requires both countries to use all available means to provide immediate military assistance in the event of war, according to North Korean state media. While the agreement, inked Wednesday at a summit in Pyongyang, could represent the countries' strongest deal signed after the Cold War, there are differing opinions on how strong the security commitment is.

Fears of a regional war rose Thursday after Lebanon's powerful Hezbollah movement said none of Israel would be spared in a full-blown conflict, and Israel said it had approved plans for a Lebanon offensive.

Experts are divided on the prospect of wider war, almost nine months into Israel's vow to eradicate Hamas, the Palestinian militant group in the Gaza Strip.

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.

Israeli Prime Minister Benjamin Netanyahu disbanded his war Cabinet Monday, a move that consolidates his influence over the Israel-Hamas war and likely diminishes the odds of a cease-fire in the Gaza Strip anytime soon.

Netanyahu announced the step days after his chief political rival, Benny Gantz, withdrew from the three-member war Cabinet. Gantz, a retired general and member of parliament, was widely seen as a more moderate voice.

The U.S. Navy prepared for decades to potentially fight the Soviet Union, then later Russia and China, on the world's waterways. But instead of a global power, the Navy finds itself locked in combat with a shadowy, Iran-backed rebel group based in Yemen.

The U.S.-led campaign against the Houthi rebels, overshadowed by the Israel-Hamas war in the Gaza Strip, has turned into the most intense running sea battle the Navy has faced since World War II, its leaders and experts told The Associated Press.

The latest proposal for a cease-fire in Gaza has the support of the United States and most of the international community, but Hamas has not fully embraced it, and neither, it seems, has Israel.

Hamas this week accepted the broad outline but requested "amendments." Prime Minister Benjamin Netanyahu has publicly disputed aspects of the plan, raising questions about Israel's commitment to what the U.S. says is an Israeli proposal.

Britain-based Middle East specialist Amal Saad on Wednesday played down the prospect of wider escalation between Hezbollah and Israel following the latter’s assassination of a senior Hezbollah commander in south Lebanon a day earlier.

"I don't think that the death of this highest-ranking commander is going to change any of Hezbollah's calculations," Saad said, explaining that civilian casualties were "red lines" for the group rather than the targeting of commanders or fighters.