Pipelines: crude oil 750 km; refined products 780 km; natural gas 560 km (1992)
Ports and harbors: Liepaja, Riga, Ventspils
Merchant marine: total: 6 ships (1,000 GRT or over) totaling 30,119 GRT/30,572 DWT note: includes some foreign-owned ships registered here as a flag of convenience: Greece 3 (2002 est.) ships by type: cargo 1, petroleum tanker 1, refrigerated cargo 4
Airports: 25 (2001)
Airports - with paved runways: 1 914 to 1,523 m: Airports - with unpaved runways: 2 914 to 1,523 m: Military Latvia
Military branches: Ground Forces, Navy, Air and Air Defense Forces,
Border Guard, National Guard
Military manpower - military age: 18 years of age (2002 est.)
Military manpower - availability: males age 15-49: 591,592 (2002 est.)
Military manpower - fit for military service: males age 15-49: 464,843 (2002 est.)
Military manpower - reaching military age annually: males: 19,114 (2002 est.)