TROPEX 2017
... that TROPEX 2017 witnessed the participation of forty-five major surface ships, five submarines, and fifty aircraft from the Indian Navy's Western and Eastern Naval Command?
... that <b id="mwB8o"><a href="./Exercise_TROPEX" id="mwB8s" rel="mw:WikiLink" title="Exercise TROPEX">TROPEX 2017</a></b> witnessed the participation of forty-five major <a href="./Surface_combatant" id="mwB8w" rel="mw:WikiLink" title="Surface combatant">surface ships</a>, five submarines, and fifty aircraft from the <a href="./Indian_Navy" id="mwB80" rel="mw:WikiLink" title="Indian Navy">Indian Navy</a>'s <a href="./Western_Naval_Command" id="mwB84" rel="mw:WikiLink" title="Western Naval Command">Western</a> and <a href="./Eastern_Naval_Command" id="mwB88" rel="mw:WikiLink" title="Eastern Naval Command">Eastern Naval Command</a>?