Roughly half of Iran’s missile launchers are still intact and thousands of one-way attack drones remain in Iran’s arsenal despite the daily pounding by US and Israeli strikes against Iranian military targets over the past five weeks, according to recent US intelligence assessments, three sources familiar with the intel told CNN, the latter reports.

Thousands of Iranian drones still exist—roughly 50% of the country’s drone capabilities—two of the sources said the intelligence indicated.

The intelligence, compiled in recent days, also showed a large percentage of Iran’s coastal defense cruise missiles were intact, the sources said, consistent with the US not focusing its air campaign on coastal military assets though they have been hitting ships

The Islamic Revolutionary Guard Corps (IRGC), the elite branch of Iran's armed forces, had stated on Tuesday that the country's strategy is to exhaust the potential of the Israeli and US armed forces to the maximum.