 Complete the following phrase:  On 7 December 1975, Indonesian forces invaded East Timor under the pretext of anti-colonialism. Operasi Seroja Operation Lotus was the largest military operation ever carried out by Indonesia. Following a naval bombardment of Dili, Indonesian seaborne troops landed in the city while simultaneously paratroopers descended. 641 Indonesian paratroopers jumped into Dili, where they engaged in six-hours combat with FALINTIL gunmen. 