U.S. presidential adviser says ``further measures will be taken'' against Iranian-linked groups.
In retaliation for the attack that killed three soldiers in Jordan in the Middle East, the US military conducted airstrikes on the facilities of Iran's elite military forces in Iraq and Syria on the 2nd. It has attacked Houthi rebel strongholds and increased military pressure on Iranian- linked forces. ``This is a start, and we will take further steps. Some of them are tangible, some are tangible; There may be things that we cannot see," he said, hinting at the possibility of retaliatory measures.