战略与国际研究中心-US-Airpower-in-Iraq-OIF-and-Afghanistan-OEF_4页_317kb

US Airpower in Iraq and Afghanistan: 2004-2007 Summary

Core Content

This document provides a detailed analysis of the use of US airpower in the Iraq and Afghanistan Wars from 2004 to 2007, focusing on close air support (CAS) and precision strikes, as well as other air operations such as intelligence, surveillance, reconnaissance (ISR), airlift, and airdrop activities.

Main Trends in Airpower Usage

Close Air Support/Precision Strike (CAS)

• Iraq (OIF):

  • Total CAS sorties increased steadily from 14,292 in 2004 to 17,893 in 2007.
  • The number of CAS strikes involving major munitions rose sharply from 285 in 2004 to 1,119 in 2007, nearly a 5-fold increase.
  • This increase reflects the impact of the 2007 "surge" and the intensification of combat.

• Afghanistan (OEF):

  • Total CAS sorties increased from 6,495 in 2004 to 12,775 in 2007.
  • The number of CAS strikes with major munitions grew from 86 in 2004 to 2,926 in 2007, a 10-fold increase in 2006 alone.
  • This surge was driven by increased Taliban activity and the lack of adequate ground forces from NATO/ISAF and Afghan troops.

• Civilian Casualties and Collateral Damage:

  • Despite the increase in CAS activity, the ratio of total CAS sorties to those involving munitions indicates that airpower was used with restraint.
  • Civilian casualties and collateral damage were still a concern, especially due to the insurgents' use of human shields in civilian areas.

Intelligence, Surveillance, and Reconnaissance (ISR)

• ISR sorties increased from 7,400 in 2004 to 8,541 in 2007.
• The increase was limited by the lack of additional enabling aircraft, which could have led to even higher activity.

Airlift and Tanker Operations

• Tanker Sorties:

  • Increased from 12,465 in 2004 to 14,613 in 2007.
  • The number of receivers (aircraft receiving fuel) rose significantly, from 42,083 in 2006 to 73,174 in 2007.

• Cargo Delivery:

  • Total cargo delivered increased by nearly 50% between 2005 and 2007.
  • Airlift sorties varied, with a peak in 2005 and a decline in 2007.

• Passenger Transfers:

  • Passenger transfers peaked in 2005 with 933,806 passengers moved.
  • They declined slightly in 2007 but remained high.

Airdrop Operations

• Airdrop capabilities were crucial for supplying forward troops in Afghanistan, especially due to the risks of road-based supply.
• Records:
  • June 5, 2006: Most cargo moved in a day (3.7 million lbs.).
  • March 2006: Most cargo moved in a month (60.9 million lbs.).
  • September 19, 2007: Most passengers moved in a day (5,500).
  • January 2006: Most passengers moved in a month (103,000).
  • June 5–July 4, 2006: Most airdrops in a 30-day period (64).
  • June 5–July 4, 2006: Most weight dropped in a 30-day period (908,032 lbs.).
  • July 4, 2006: Most drop zones in one day (11).
  • July 4, 2006: Most weight dropped low-level in one day (115,137 lbs.).

Key Information and Analysis

• The use of airpower in both wars grew over time, with Afghanistan seeing a more dramatic increase.
• The increase in CAS strikes with major munitions in both theaters reflects the intensification of combat and the need for more precise and effective air support.
• The US and NATO/ISAF improved their intelligence and targeting capabilities to minimize civilian casualties and collateral damage.
• Airlift and airdrop operations were vital for sustaining military operations, especially in Afghanistan.
• The document highlights the importance of airpower in modern warfare and the challenges of balancing operational effectiveness with minimizing unintended harm.