Pipelines:
condensate/gas 212 km; gas 16,998 km; liquid petroleum gas 570 km;
oil 8,256 km; refined products 7,808 km (2004)

Ports and harbors:
Assaluyeh, Bushehr

Merchant marine:
total: 144 ships (1,000 GRT or over) 4,715,242 GRT/8,240,069 DWT
by type: bulk carrier 38, cargo 49, chemical tanker 4, container 14,
liquefied gas 1, passenger 1, passenger/cargo 5, petroleum tanker
30, roll on/roll off 2
foreign-owned: 1 (UAE 1)
registered in other countries: 8 (2005)

Airports:
305 (2004 est.)

Airports - with paved runways: total: 127 over 3,047 m: 39 2,438 to 3,047 m: 25 1,524 to 2,437 m: 26 914 to 1,523 m: 32 under 914 m: 5 (2004 est.)

Airports - with unpaved runways: total: 178 over 3,047 m: 1 1,524 to 2,437 m: 9 914 to 1,523 m: 129 under 914 m: 39 (2004 est.)

Heliports: 13 (2004 est.)

Military Iran

Military branches:
Islamic Republic of Iran Regular Forces (Artesh): Ground Forces,
Navy, Air Force (includes Air Defense)
Islamic Revolutionary Guard Corps (Sepah-e Pasdaran-e Enqelab-e
Eslami, IRGC): Ground Forces, Navy, Air Force, Qods Force (special
operations), and Basij Force (Popular Mobilization Army)
Law Enforcement Forces: (2004)

Military service age and obligation: 18 years of age for compulsory military service; 16 years of age for volunteers; soldiers as young as 9 were recruited extensively during the Iran-Iraq War; conscript service obligation - 18 months (2004)