Lots of signs suggest some sort of Saudi-US-Israeli escalation in Yemen is coming. That will also mean an escalation in Ansar Allah's attacks, and they could fully shut down the Bab el-Mandeb. Intervention in Yemen is always foolish. Make peace, lift sanctions, etc.
I gotta say it's looking like things are really about to explode in the Mideast due to Trump's war. US-Saudi strikes on Iraq, escalations between Saudi Arabia and Yemen, indications that Israel will again escalate in Lebanon, and the US will likely bomb Iran again. What a mess.