The Yemeni army, armed with more weapons supplied by the USSR in 80-ies of the last century, successfully comes in the province of Najran, a Coalition of Arab States led by Saudi Arabia do not leave unsuccessful attempts to stop the offensive, but the Yemenis every day is a new frontier.
Yemeni troops guard, the militia of the Houthis and allied tribes of Najran continue to move to the dam, one of the most important strategic points in the region, which will allow you to control the capital of the province.
Troops in Saudi Arabia, the Houthis are superior both numerically and in terms of material support, but they were not ready for fighting in mountainous terrain.
Yemeni units gave the Saudis a real war of attrition.
Advanced units of the army and the SA are subject to constant exhausting attacks, but the main danger lies in wait for the coalition forces are not here. Is the command to start transfer of the attacks, as the column technique is immediately ambushed.
Fear of mountain arrows Yemenis who are fighting with the obsolete Soviet weapons during the cold war, Saudi Arabian soldiers have become a outright panic.
The Houthis use an old Soviet rocket-propelled grenades and guns that are successfully striking, modern American equipment purchased by the Saudis.
Saudi soldiers do not rely on multi-layered armor of its equipment and weapons with digital guidance systems.
The real situation of troops in Saudi Arabia you can see in the video below, which was posted on the Internet Yemenis, removing almost all of their RAID.
