Here are the key developments from May 31-June 1:
**Ukrainian Military Strikes**
* Ukrainian drone strikes hit more than 40 aircraft at key airfields in Russia, damaging 34% of Russian strategic bombers.
* The operation, codenamed “Spider Web,” resulted in $7 billion in damages and disabled a significant number of cruise missiles.
**Russian Attacks on Ukraine**
* A Russian missile attack struck a training field in Ukraine, killing 12 soldiers and wounding 60 more.
* The head of the Land Forces of Ukraine resigned over the incident.
**Peace Talks**
* Ukrainian President Zelensky announced an updated 14-member delegation for upcoming peace talks with Russia in Istanbul.
* The meeting is scheduled to take place on June 2, with security advisors from the US, UK, France, and Germany expected to attend.
* Ukraine plans to present a detailed roadmap aimed at securing a lasting settlement, while Russia has not officially submitted its memorandum outlining peace terms.
**Other Developments**
* A Ukrainian partisan group claimed to have sabotaged a railway in occupied Donetsk Oblast.
* Russian forces are increasing searches and checkpoints in southern Zaporizhzhia Oblast after the successful attack on their military logistics.
Overall, these developments suggest that Ukraine is continuing to resist Russian aggression and push for a peaceful resolution to the conflict.