The military in the United Kingdom (UK) will operate surveillance flights over Gaza to help locate captives held by Hamas, Al Jazeera reported quoting the British Ministry of Defence.
Meanwhile, Israel has started expanding its ground operations to the whole of the Gaza Strip, CNN reported quoting Israel Defence Forces (IDF) on Sunday.
"The IDF is resuming and expanding the ground operation against Hamas' strongholds across the whole Gaza Strip," IDF spokesperson Daniel Hagari said in a news conference on Sunday.
According to a statement from Prime Minister Benjamin Netanyahu's office, the breakdown in talks occurred due to Hamas not meeting its commitment to the return of all women and children held hostage, as outlined in an agreement facilitated by foreign mediation.
Netanyahu emphasised the need for strategic and careful decision-making by the war cabinet. stating, "We are continuing now to speak with our enemy about continuing to free hostages -- speaking with fire."
Mark Regev, a senior advisor to Israel's Prime Minister Benjamin Netanyahu and a former Israeli Ambassador to the UK, said on Sunday "When compared to the West's campaign to destroy ISIS, Israel's war against Hamas is producing far fewer civilian casualties."
In a poignant ceremony on Sunday, Israeli President Yitzhak Herzog paid tribute to the memory of fallen heroes of Kibbutz Be'eri by inscribing a letter in a Torah scroll being written for the rebuilding community's synagogue.
Several Israeli soldiers were lightly injured from fragments and a vehicle was damaged in an anti-tank missile attack from Lebanon on Sunday afternoon, the Israeli Defense Forces said.
The United States is intensifying its call for Israel to take greater measures to safeguard civilians in the wake of renewed combat operations in Gaza, CNN reported.