weregamer
Gandhi of the Mongols
Wow, I had generally discounted this unit because it loses so easily to Frigates. But in a recent game (obviously not landlocked) where I managed to have golden age of sail ships earlier than my neighbors, I churned out a few of these to increase my lead. Then a few more. Eventually the victims started killing them with massed Caravels, so I started stacking them, and attacking with some from each stack without giving up the commerce raiding or the mutual protection of ending the turns stacked.
When I did finally get Combustion (and lots of money from all that commerce raiding and being Financial), I realized I'd just invented a new-to-me killer tactic. I now had a whole bunch of Destroyers with useful combat promotions *plus* the free sight range promotion. An extra square on spotting subs is pretty nifty, but having to waste a promotion on Flanking to get it isn't so hot. But upgrading from the Privateer I got to keep the free promotion.
Now, I haven't had such a runaway success in later games. Usually there will be Frigates too soon, and you won't be able to really cripple the rivals you most want to. But even so, building a stack of Privateers who dance away from Frigates and attack other things opportunistically, I've gotten a handful of great Destroyers for later and I can just disband the extras.
When I did finally get Combustion (and lots of money from all that commerce raiding and being Financial), I realized I'd just invented a new-to-me killer tactic. I now had a whole bunch of Destroyers with useful combat promotions *plus* the free sight range promotion. An extra square on spotting subs is pretty nifty, but having to waste a promotion on Flanking to get it isn't so hot. But upgrading from the Privateer I got to keep the free promotion.
Now, I haven't had such a runaway success in later games. Usually there will be Frigates too soon, and you won't be able to really cripple the rivals you most want to. But even so, building a stack of Privateers who dance away from Frigates and attack other things opportunistically, I've gotten a handful of great Destroyers for later and I can just disband the extras.