With oil, as Mr Chávez well knows for all his huffing and puffing, aiming this “weapon” is especially difficult, since oil, unlike gas, can be loaded on tankers and sold into a single world market.

Aiming at evaluation results risk of operational effectiveness of weapon equipment, a robust evaluation method and its key techniques were put forward to reduce this risk.

Aiming at the key problems of laser weapon, laser atmospheric propagation property in low elevation on the sea is researched.