Bussard-class cruiser was present in the Caribbean during the Spanish–American War in 1898, though she took no active role in the conflict. Between 1898 and 1900, "Bussard" and "Seeadler" were modernized in Germany. In 1900, "Seeadler" participated in the suppression of the Boxer Rebellion in China, including a blockade of the Chinese coast. In December 1902, "Falke" and the protected cruiser joined British forces in the Venezuela Crisis of 1902–03 after Venezuelan forces seized a British merchant ship. The two cruisers helped British warships bombard Venezuelan coastal fortifications and blockade the coast. "Cormoran" and "Geier" were modernized between 1907 and 1909; only
Sinking of the RMS Lusitania war, privately struck a small run of medals as a limited-circulation satirical attack (fewer than 500 were struck) on the Cunard Line for trying to continue business as usual during wartime. Goetz blamed both the British government and the Cunard Line for allowing "Lusitania" to sail despite the German embassy's warnings. Popular demand led to many unauthorised copies being made. One side of the popular medal showed "Lusitania" sinking laden with guns (incorrectly depicted sinking stern first) with the motto ""KEINE BANNWARE!"" ("NO CONTRABAND!"), while the reverse showed a skeleton selling Cunard tickets with the motto ""Geschäft Über Alles"" ("Business