The Marauder is the Cylon's Assault Strike ship. As an Assault ship it can absorb the most damage in battles among other strike class ships. With very high health, the Marauder is very helpful in wolf packs as they can absorb damage while distracting targets as teammates attack it. However, the Marauder is the first cubit cost ship. With 36,000 cubits needed to buy it, many don't usually get it and instead get either an escort or the Cylon War Raider as it's a multi-roleStrike. However if you looking for a good tank ship then this is the one for you.
The Marauder is rarely seen in battle, as more players tend to save up a for the multi-role Strike, the Cylon War Raider.
"A heavy strike craft hull recovered from the base of the mysterious Cylons who abandoned this sector at some point in the past. Although some delicate reconfiguration is required for full compatibility, the Marauder's high density hull materials provide far greater protection than standard Cylon strike craft.
As an Assault ship, the Marauder can be equipped with more hull systems than other strike craft, further increasing its toughness and defensive capabilities."