Bolivia relied on letters of marque, a policy that ceased to matter quickly against Chile's established navy. Peru divided its nominal ironclad strength between ocean-going ships and American Civil War-era coastal monitors that played little part in the wider campaign. Huáscar offered flexible turret fire, but only two ten-inch guns, while the Chilean central-battery ships provided more heavy weapons from steadier gun platforms. The comparison explains why counting hulls can conceal differences in reach, firepower, and operational usefulness. Deployable ironclads that could hunt, blockade, and sustain sea control mattered more than privateers or monitors confined to local defence.
Notable Point · 2:46:32-2:48:25
Deployable ironclads beat privateers and coastal monitors
Bolivia's letters of marque and Peru's coastal monitors added paper strength, but neither could match warships able to deploy, concentrate firepower, and control the ocean campaign.