Pipelines:
gas 88 km; oil 1,174 km (2004)

Ports and harbors:
Aden, Al Hudaydah, Al Mukalla, As Salif, Ras Issa, Mocha, Nishtun

Merchant marine:
total: 6 ships (1,000 GRT or over) 19,766 GRT/24,794 DWT
by type: cargo 1, livestock carrier 1, petroleum tanker 3, roll
on/roll off 1
foreign-owned: Hong Kong 2, Lebanon 1
registered in other countries: 5 (2004 est.)

Airports:
44 (2003 est.)

Airports - with paved runways:
total: 16
over 3,047 m: 3
2,438 to 3,047 m: 9
1,524 to 2,437 m: 2
914 to 1,523 m: 1
under 914 m: 1 (2004 est.)

Airports - with unpaved runways:
total: 28
over 3,047 m: 2
2,438 to 3,047 m: 7
1,524 to 2,437 m: 4
914 to 1,523 m: 11
under 914 m: 4 (2004 est.)

Military Yemen

Military branches:
Army (including Special Forces), Naval Forces and Coastal Defenses
(including Marines), Air Force (including Air Defense Forces),
Republican Guard

Military manpower - military age and obligation: 18 years of age for compulsory military service; conscript service obligation - 2 years (2004)

Military manpower - availability:
males age 15-49: 4,617,064 (2004 est.)