Two members of Iran’s aerospace industry have been killed in an indefinite operation amid controversy over the country’s nuclear program. These cases are the latest in a series of mysterious deaths, many of them related to Israel. Labeling both deaths as ‘martyrs’ probably indicates that Iran believes men have been killed. Weeks ago, Iran vowed to avenge these mysterious killings, claiming that Israel was behind numerous vandalism on its nuclear and military bases. Tensions between the two sources have intensified over the past few months as Israel continues to warn that Iran is moving toward building a nuclear bomb while Tehran claims its nuclear program is strictly peaceful.