One week ago, US President Donald Trump was given a hero's welcome in Israel after securing the Gaza ceasefire and exchange of Israeli hostages for Palestinian prisoners.

However, the days since have shown just how precarious the ceasefire is, and Sunday brought its biggest test so far.

The Israel Defense Forces (IDF) launched a series of deadly strikes across Gaza, after two soldiers were killed in the southern city of Rafah in an attack it blamed on Hamas. Hamas stated it was not responsible, citing a lack of contact with fighters in the area since March.

An Israeli security official announced the suspension of aid deliveries as a result of the attack, raising concerns about humanitarian conditions in the region.

The US has played a critical role in maintaining the ceasefire, as evidenced by the reopening of crossings with Gaza on Monday. Continuous involvement from mediators is essential to shore up the deal and settle key issues regarding Gaza's future and Hamas's role.

Special envoys Steve Witkoff and Jared Kushner have returned to the region to engage in ongoing negotiations, which include discussions around an international stabilization force in Gaza and the critical Disarmament of Hamas.

Tragedy unfolded in Khan Younis, where the father of a 14-year-old boy killed in an Israeli strike expressed his grief. Palestinian health officials report at least 45 fatalities from the IDF operations, which included targeting alleged Hamas positions, though civilian casualties have been widely reported as well.

Reflecting on the ceasefire's weaknesses, Israeli commentators highlight its vague wording and unresolved issues regarding the status of Hamas fighters within territories controlled by Israel.

Domestic pressure mounts on Prime Minister Netanyahu as calls for stronger actions against any ceasefire violations grow, while Hamas's position remains complicated as it seeks to establish governance and security controls in Gaza.

With many challenges ahead, both sides grapple with ensuring a sustainable peace in a region marked by ongoing conflict.

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