Spaceships - Combine
Combine Destroyer - Click for more info Combine Dreadnought - Click for more info
Combine Super Dreadnought - Click for more info Combine Destroyer - Click for more info

Sample Starship Classes - Early Era
DD Hull (Peltast), Shields (Buckler), Propulsion (Echelon), ECM (Electrojolt Beta IX), Offensive Projectiles (6 x Pilum). All components are from Eras 1-3.
This gives you a DD with 6 weapon mounts (6 x Guided Missiles @ 11/18/29), Planet Attack Value of 0, 4 x Plasma Shields @ 15, Propulsion Performance of 26 and an ECM Rating of 21. Cost per vessel is 245 RPs.

CA

Hull (Hoplite), Shields (Hoplos), Propulsion (Spearhead), ECM (Electrojolt Beta IX), Offensive Projectiles (6 x Pilum), Defensive Projectiles (2 x Matchlock), Beam Weapons (3 x Needle). All components are from Eras 1-3.
This gives you a CA with 11 weapon mounts (6 x Guided Missiles @ 11/18/29; 2 x Defense Platforms @ 38/17/4; 3 x Laser Beams @ 12/12/12), Planet Attack Value of 3, 6 x Plasma Shields @ 17, Propulsion Performance of 10 and an ECM Rating of 21. Cost per vessel is 465 RPs.
Note The Middle and Late Era CAs represent much better value for RPs.

Middle Era
DD Hull (Peltast), Shields (Targe), Propulsion (Pursuit), ECM (Electrojolt Beta IX), Offensive Projectiles (4 x Kontos), Defensive Projectiles (2 x Epee). All components are from Eras 3-7.
This gives you a DD with 6 weapon mounts (4 x Guided Missiles @ 18/35/52; 2 x Seeker Missiles @ 23(27)/23(27)/20(24)), Planet Attack Value of 8, 4 x Plasma Shields @ 38(41), Propulsion Performance of 44(54) and an ECM Rating of 21(25). Cost per vessel is 290 RPs.

CA

Hull (Hypaspist), Shields (Scutum), Propulsion (Intercept), ECM (Pulse-Jammer M27), Offensive Projectiles (4 x Kontos, 4 x Falchion), Defensive Projectiles (5 x Micquelet), Beam Weapons (4 x Dart). All components are from Eras 4-7.
This gives you a CA with 17 weapon mounts (4 x Guided Missiles @ 18/35/52; 4 x Torpedoes @ 41/18/7; 5 x Defense Platforms @ 62/40/28; 4 x Laser Beams @ 26/26/26), Planet Attack Value of 28, 12 x Plasma Shields @ 33(36), Propulsion Performance of 22(32) and an ECM Rating of 41(45). Cost per vessel is 950 RPs.
DN Hull (Cuirassier), Shields (Helm), Propulsion (Breakthrough), ECM (Pulse-Jammer M27), Offensive Projectiles (8 x Kontos, 6 x Falchion), Defensive Projectiles (8 x Micquelet), Beam Weapons (12 x Quark lance). All components are from Eras 4-7.
This gives you a DN with 34 weapon mounts (8 x Guided Missiles @ 18/35/52; 6 x Torpedoes @ 41/18/7; 8 x Defense Platforms @ 62/40/28; 12 x Particle Beams @ 47(52)/13/0), Planet Attack Value of 118, 30 x Plasma Shields @ 67(70), Propulsion Performance of 17(27) and an ECM Rating of 41(45). Cost per vessel is 2,670 RPs.

Late Era (Ultimate Vessels)
DD Hull (Peltast), Shields (Targe), Propulsion (Pursuit), ECM (Electrojolt Beta IX), Offensive Projectiles (4 x Lance), Defensive Projectiles (2 x Rapier). All components are from Eras 3-10.
This gives you a DD with 6 weapon mounts (4 x Guided Missiles @ 22/44/65; 2 x Seeker Missiles @ 47(51)/45(49)/37(41)), Planet Attack Value of 8, 4 x Plasma Shields @ 38(41), Propulsion Performance of 44(54) and an ECM Rating of 21(25). Cost per vessel is 290 RPs.

CA

Hull (Hypaspist), Shields (Pavise), Propulsion (Ambuscade), ECM (Pulse-Jammer M27), Offensive Projectiles (6 x Lance), Defensive Projectiles (5 x Micquelet), Beam Weapons (6 x Arrow). All components are from Eras 5-10.
This gives you a CA with 17 weapon mounts (6 x Guided Missiles @ 22/44/65; 5 x Defense Platforms @ 62/40/28; 6 x Laser Beams @ 41/41/41), Planet Attack Value of 36, 12 x Plasma Shields @ 47(50), Propulsion Performance of 36(46) and an ECM Rating of 41(45). Cost per vessel is 935 RPs.
DN Hull (Cuirassier), Shields (Helm), Propulsion (Engage), ECM (Pulse-Jammer M29), Offensive Projectiles (8 x Lance, 6 x Schlager), Defensive Projectiles (4 x Las Platform, 6 x Fusil), Beam Weapons (10 x Cannister). All components are from Eras 6-10.
This gives you a DN with 34 weapon mounts (8 x Guided Missiles @ 22/44/65; 6 x Torpedoes @ 77/32/11; 4 x Defense Drones @ 40/84/65; 6 x Defense Platforms @ 80/52/38; 10 x Particle Beams @ 87(92)/25/0), Planet Attack Value of 122(146), 30 x Plasma Shields @ 67(70), Propulsion Performance of 29(39) and an ECM Rating of 61(65). Cost per vessel is 2,970 RPs.
SD Hull (Tercio), Shields (Cuirass), Propulsion (Column), ECM (Pulse-Jammer M29), Offensive Projectiles (8 x Lance, 6 x Bludgeon), Defensive Projectiles (8 x Las Platform, 8 x Fusil), Beam Weapons (12 x Cannister). All components are from Eras 8-10.
This gives you an SD with 42 weapon mounts (8 x Guided Missiles @ 22/44/65; 6 x Active Mines @ 0/0/70; 8 x Defense Drones @ 40/84/65; 8 x Defense Platforms @ 80/52/38; 12 x Particle Beams @ 87(92)/25/0), Planet Attack Value of 160(196), 50 x Plasma Shields @ 83(86), Propulsion Performance of 25(35) and an ECM Rating of 61(65). Cost per vessel is 5,200 RPs.
Note Late era Combine vessels are no more expensive than middle era vessels.