photo: US DOD
Airman 1st Class Marcus Levias, an air traffic controller from the 374th Operations Support Squadron, looks up as he slides down the emergency escape net hanging outside the Air Traffic Control Tower, Jan. 22, 2004, at Yokota Air Base, Japan. Air traffic
photo: WN / RTayco
A mass of people participating in the employments job fair are controlled by securities and guards outside the SMX Convention, Manila, Philippines as seen in this May 1, 2009 photo.
photo: Creative Commons
Otis 1920s controller, operational in NYC apartment building.
photo: Public Domain / Tom Loze-Thwaite
A view of the Air Traffic Control tower at Oxford Airport (ICAO: EGTK) taken on October 5th 2007 from the grassed area outside the main building.
photo: US DoD
A construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: WN / Imran Nissar
Bomb disposal squad of Jammu and kashmir police destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Bomb disposal squad of Jammu and kashmir police destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: AP / Nina Gorshkova
Kyrgyz police forces arrive in the village of Mayovka outside Bishkek, Kyrgyzstan, to keep under control small-scale clashes on Tuesday, April 20, 2010.
photo: AP
Zimbabwe - Police control customers outside a bank in Harare, Tuesday, Sept 30, 2008, a day after the government raised the limit on daily withdrawals.
photo: WN / Imran Nissar
Indian policemen inspect a spot After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Indian policeman inspect a spot After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: US DoD
A school building construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A school building construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A school building construction project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Dohok, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: WN / Imran Nissar
Indian paramilitary troop keep vigil After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Indian paramilitary troops keep vigil After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Indian paramilitary troops keep vigil After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Indian paramilitary troops keep vigil After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Indian paramilitary troops keep vigil After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: WN / Imran Nissar
Indian paramilitary troops keep vigil After bomb disposal squad destroyed an improvised explosive device (IED) planted by suspected militants outside the police control room in Srinagar on 18, Oct, 2010.
photo: AP
In a Tuesday Nov. 4, 2008 file photo, Somali militia of Al-Shabab are seen during exercises at their military training camp outside Mogadishu.
photo: WN / Imran Nissar
Bomb expert places sand bags onto an explosive device before defusing it near the main police control room in Srinagar on October 18, 2010. Ballistic experts in violence-hit Indian Kashmir have defused an explosive device suspected to be a bomb near the region's main police station, police said.T he device was detected outside the police control room in Srinagar, the summer capital of Indian Kashmir.The control room coordinates all police stations across Muslim-majority Kashmir valley.
photo: US DoD
A primary health clinic facility under construction, a project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Erbil, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A primary health clinic facility under construction, a project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Erbil, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table
photo: US DoD
A primary health clinic facility under construction, a project funded, managed, and quality controlled by the US Army (USA) Corps of Engineers (USACE) outside of Erbil, Northern Iraq (IRQ), during Operation IRAQI FREEDOM. %lt;table