Senators are mounting a bipartisan effort to hold terrorist groups accountable for their use of human shields, a tactic exploited especially by Hezbollah and Hamas, according to legislation to be introduced Tuesday.

The bill, led by Texas senator Ted Cruz, enables the Trump administration to sanction members of foreign terrorist organizations that use civilians to shield themselves from attack. Hezbollah, Hamas, the Islamic State, and Boko Haram are among the designated terror groups that could be targeted under the newly introduced measure.