SADC: Southern African Development Community

SAFE: South African Far East Cable

SCO: Shanghai Cooperative Organization

SFRY: Socialist Federal Republic of Yugoslavia

SHF: super-high-frequency

Ship Pollution: Protocol of 1978 Relating to the International
Convention for the Prevention of Pollution From Ships, 1973 (MARPOL)

Sparteca: South Pacific Regional Trade and Economic Cooperation
Agreement

SPF: South Pacific Forum

sq km: square kilometer

sq mi: square mile