I want to know the answer to the following question:
What are two examples of independent Portuguese unilateral military operations conducted abroad?
All the background I'm provided with is that "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.". Is that enough to answer the question?
Answer: yes