After Airstrikes, a Ground Invasion....

The Associated Press reports:

In the air assault codenamed "Operation Decisive Storm," Saudi Arabia deployed some 100 fighter jets, 150,000 soldiers and other navy units, Saudi-owned Al-Arabiya TV reported. Also involved were aircraft from the United Arab Emirates, Bahrain, Qatar, Kuwait, Jordan, Morocco, Sudan and Egypt, though it was not clear which carried out actual strikes. 

Once the airstrikes have weakened the rebels and their allies in the military forces loyal to former President Ali Abdullah Saleh, a ground invasion of Yemen is planned by Egyptian Saudi and other forces. 

The assault will come from Saudi Arabia and by landings on Yemen's coasts along the Red and Arabian seas, according to three Egyptian military and security officials.
Three to five Egyptian troop carriers are stationed offshore, they said, although the number of troops was not specified, and the timing of the operation was not given. 

The aim is not to occupy Yemen but to weaken the Houthis and their allies until they enter negotiations for power-sharing, the officials said, speaking on condition of anonymity because they were not authorized to talk about the plans with the press. 

Egypt is "prepared for participation with naval, air and ground forces if necessary," Foreign Minister Sameh Shukri said at a gathering of Arab foreign ministers preparing for a weekend summit in the Egyptian resort of Sharm el-Sheikh.