Consider the following facts.

1. The Indian Navy launched Operation Castor, Operation Gambhir and Operation Rainbow to carry out relief measures after the 2004 Indian Ocean tsunami and earthquake.
2. Operation Island Watch was launched by the Indian Navy to deter Somali piracy off Lakshwadeep Islands.

Which of the above is/are true?

In the aftermath of the 2004 Indian Ocean earthquake and tsunami, the Indian Navy launched massive disaster relief operations to help affected Indian states as well as Maldives, Sri Lanka and Indonesia. Over 27 ships, dozens of helicopters, at least 6 fixed-wing aircrafts and over 5000 personnels of the navy were deployed in relief operations. These included Operation Madad in Andhra Pradesh and Tamil Nadu, Operation Sea Waves in the Andaman and Nicobar Islands, Operation Castor in Maldives, Operation Rainbow in Sri Lanka and Operation Gambhir in Indonesia. In 2011, the navy launched Operation Island Watch to deter piracy attempts by Somali pirates off the Lakshadweep archipelago. This operation has had numerous successes in preventing pirate attacks.