Answers:

1. Factors influencing the cost of building a missile include:
   • Technology and components
   • Development and R&D
   • Production scale
   • Operational and maintenance costs
   • Regulatory and compliance costs
2. The estimated cost range for a Short-Range Ballistic Missile (SRBM) is:
   • $1 million to $5 million per unit.
3. An example of a Medium-Range Ballistic Missile (MRBM) is the Hwasong-6. Its cost range is:
   • $5 million to $15 million per unit.
4. Cruise Missiles are designed to:
   • Strike ground targets with high precision.
5. A Tomahawk cruise missile approximately costs:
   • $1.87 million per unit.
6. The type of missiles used for battlefield support are:
   • Tactical Surface-to-Surface Missiles.
7. Two types of missiles mentioned that can travel 1000 kilometers are:
   • Short-Range Ballistic Missiles (SRBMs)
   • Land Attack Cruise Missiles
8. The primary difference in the range between SRBMs and MRBMs is:
   • SRBMs have a range of up to 1,000 km, while MRBMs have a range of 1,000 to 3,500 km.
9. The missile type mentioned with the lowest estimated cost per unit is the:
   • ATACMS (Army Tactical Missile System), with an estimated cost of $1 million to $2 million per unit.
10. Some additional costs associated with missile development beyond the unit cost include:
    • Launch systems
    • Training
    • Maintenance