In the 20th century, Portugal engaged in two major conflicts: World War I and the Portuguese Colonial War (19611974). After the end of the Portuguese Empire in 1975, the Portuguese Armed Forces have participated in peacekeeping missions in East Timor, Bosnia, Kosovo, Afghanistan, Somalia, Iraq (Nasiriyah) and Lebanon. Portugal also conducted several independent unilateral military operations abroad, as were the cases of the interventions of the Portuguese Armed Forces in Angola in 1992 and in Guinea-Bissau in 1998 with the main objectives of protecting and withdrawing of Portuguese and foreign citizens threatened by local civil conflicts.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What are two examples of independent Portuguese unilateral military operations conducted abroad?
Angola in 1992 and in Guinea-Bissau in 1998