Iran's intelligence ministry has arrested 97 people for being "soldiers of Israel", state media reported on Thursday, in the latest round of a security sweep that has seen hundreds detained over alleged linked to Israel and the US since the start of the war.
Earlier on Thursday, state media quoted the police commander of Alborz province as saying that 41 people were arrested for sending videos to foreign-based opposition media channels.
More than 1,300 people in Iran have been killed during the US-Israeli war.
In Israel, 15 people have been killed by Iranian missile fire, including a Thai agricultural worker who died overnight after getting hit with shrapnel.
Three people were also killed in the occupied West Bank overnight by an Iranian missile strike, the Palestinian Red Crescent said.
At least 13 US military members have been killed.