 Complete the following phrase:  An imperial generalissimo by land, and Admiral of the Baltic Sea from 21 April 1628, Wallenstein found himself released from service in 1630 after Ferdid grew wary of his ambition. Several Protestant victories over Catholic armies induced Ferdid to recall Wallenstein Gollersdorf April 1632, who then defeated the Swedish king Gustavus Adolphus at Alte Veste. The Swedish king was later killed at the 