Having gone on something of a Traveller RPG kick of sorts, I recently dug into the vehicle combat rules for the game. Doing so brought back some good memories, as well as some bad ones.
When it comes to the Traveller RPG, combat historically was divided into two formats; personal and large-scale. For starships, the “personal” scale is what is known as “Adventure Class Ships (ACS).” ACS ship combat was first spelled out in Book 2: Starships (GDW, 1977). Larger ships, called “Battle Class Ships (BCS)” were detailed in Book 5: High Guard (GDW, 1977, 1980). Likewise, for ground combat, the personal scale was found in Book 1: Characters and Combat (GDW, 1977) and the corresponding ‘mass combat’ rules were in Book 4: Mercenary (GDW, 1978) written by one Mr. Frank Chadwick. However, for ground combat the publisher of Traveller, Game Designers’ Workshop, took it a step further. They published a set of 15mm miniatures rules by Mr. Chadwick called Striker (GDW, 1981). I was unable to buy Striker back in the day, but I did have a small Judges Guild game expansion, Lazer Tank, that whetted my appetite for more.
Mr. Chadwick also designed the planetary invasion game Invasion: Earth (GDW, 1981) that I lusted over but didn’t actually own until this year. Suffice it to say that when I thought of combat in the Traveller RPG setting, I viewed it though a Frank Chadwick set of lenses.
Over the years I was able to acquire Striker II (GDW, 1994), part of the Traveller: The New Era edition of Traveller. Striker II was also designed by Frank Chadwick and part of his GDW ‘house’ series that used the same basic miniatures rules for World War I in Over the Top (GDW, 1990), World War II in Command Decision (GDW, 1986+), and the modern era in Combined Arms (GDW, 1988+). It also didn’t hurt that Traveller-adjacent RPG games like Twilight: 2000 (GDW, 1986) used another Frank Chadwick design for their ‘mass combat’ rules, in this case a combination wargame/roleplaying game supplement called Last Battle: Twilight 2000 (GDW, 1989).*
Somewhere after Striker II, the vehicle combat rules for Traveller changed and Mr. Chadwick was forgotten. I first noticed this when I picked up the Mongoose Traveller edition of Book 1: Mercenary (Mongoose Publishing, 2008) and found a very abstract set of rules. Suffice it to say I found the “Battle System – Large Scale Conflict in Traveller” not to my liking. Further, it was obviously written by people that had NO IDEA about weapons. It was actually comical; in the first edition the furthest the heaviest support weapon (in this case a Tech Level 15 Meson Accelerator) could shoot was 1.5….kilometers. There were many reasons I came to dislike Mongoose Traveller, but as a wargamer this pathetic approach was a major reason for me to disengage from their product line.
I fought. I resisted. This was the time I was finally, after all those years waiting, to get my hand on a copy of Striker. I vowed never to use the Mongoose Traveller, non-Chadwick approach. That is, until the 2009 release of Mongoose Traveller Hammer’s Slammers (Mongoose Publishing, 2009). I love David Drake’s Hammer’s Slammers series of stories. I mean, this obviously was a real sci-fi combat game with Mr. Drake writing the Forward. I was sure that this was going to make Mongoose Traveller ‘mass combat’ awesome!
Defanged by a Mongoose
I was severely disappointed in the Mongoose Traveller Hammer’s Slammers. Oh, I enjoy having the history and characters and equipment of Hammer’s Slammers translated into game terms. Combat was another matter, with two approaches used in the book, neither of which resonated with me.
“Chapter 9: Vehicle Combat” was an extension of the Mongoose Traveller personal combat rules. It introduced a new scale, “Vehicle Scale” into the game. This scale was supposed to be a bridge between the personal and starship scales. Vehicle combat also continued the “vehicle as a character” approach to game rules. Every turn, the player characters (PCs) or non-player characters (NPCs) got actions. The most important action was Attack which is a Skill Check. Let me show you an example of how it works:
Lieutenant Danny Pritchard with Gunner-Turrets 2 skill fires the 20cm Powergun of his M2A1 supertank against the side of a TR6BKU-1 Black Skorpion turretless tank killer. The range is 2km making this a Long Range shot (+0 DM). Pritchard’s tank is moving but less than half-speed (-1 DM) as he shoots. He rolls 10 on 2d6, modified to 11 (+2 Skill, -1 Moving) which is more than the 8+ required for a hit. The 20cm powergun rolls 20d6+20 Super Destructive damage. Super Destructive means the first 20 points of the target’s armor is obliterated; in this case the 132 points of side armor is reduced to 102. The 20cm powergun then scores 82 points of damage – which the 102 points of armor stops. The Black Skorpion has escaped destruction, this turn.
The Black Skorpion fires back (assume an average crew with Gunner 2). At Long Range the 22cm coilgun has a -1 DM. The 2d6 To Hit roll is 7, modified to 8 with the total +1 DM – barely a hit! The 22cm coilgun scores 14d6 MegaAP damage. The damage total rolled is 49. The MegaAP means that the coilgun ignores armor points equal to 4x the number of dice rolled – in this case 14×4 or 56 points of armor. However, the front of the M2A1 is a whopping 175 points.
Laughing, Pritchard halts his hovertank and lines up another shot. Hit on the side again, the Black Skorpion loses another 20 points of armor, leaving it with 82. The Slammer’s powergun scores 92 damage, of which 10 penetrate and convert to 3x Single hits. Rolling for hit location yields Weapon (1st Hit = No Effect) – Sensors (First Hit = -1 to all future sensor checks) – Hull (31 remaining).
In the example above I hope you can see that Pritchard’s tank is proof against the deadly “tank killer.” It’s also going to take another hit, or two or three more, to finally destroy the Black Skorpion. It all seems very undramatic. I even tried to recreate the epic final battle from Rolling Hot where Task Force Ransom takes on 35 Consie light tanks. I couldn’t. That’s because the major problem with the vehicle combat in Mongoose Traveller Hammer’s Slammers is that it doesn’t get the attack vs armor right.
“Chapter 10: Conflict,” starts off by saying, “The aim of the rules is not to precisely simulate a conflict but to give the Referee a framework for designing adventures.” There is certainly enough in this chapter to create battle situations, but the section “Resolving the War” seems to me like it is an adjudication system for, well, resolving the war! Except this time the resolution is highly impersonal with leaders and factions and DMs for successful missions. This is a campaign game system not a combat resolution model.
Cepheus Engine Rebirth?
After the debacle of Mongoose Traveller Hammer’s Slammers I went in search of other rule sets for use in my Traveller campaigns. I experimented with both Dirtside II (1993) and Stargrunt II (1996) from Ground Zero Games. I tried Tomorrow’s War (Second Edition) from Osprey Publishing (2011). I really like Dirtside II as it has a vehicle design system like in Striker but it just feels a bit off when in play.
Following the legal wars over Mongoose Traveller, I fully embraced the Cepheus Engine edition of Traveller. I especially enjoy The Clement Sector setting from John Watts at Independence Games. So far, Cepheus Engine has not published a mass combat set of rules, instead preferring to stay focused on the personal or vehicle combat scale of conflict. Further, no Cepheus Engine publisher has released a set of mass combat or “Battle Scale” rules like those found in the Classic Traveller Book 4: Mercenary or Mongoose Traveller Book 1: Mercenary.
What do I want? I want a good, clean set of large scale combat rules that use skills and vehicles created in Cepheus Engine. I want an updated Chadwick; maybe a relook at Striker with modern publishing sensibilities and approaches to game mechanics. Sure, some will say, “It’s an RPG, focus on the CHARACTERS!” Well, if you pay attention to what Mr. Chadwick told us in Striker several decades ago it will:
One important aspect in which Striker differs from previous miniatures rules is the role assigned to the player. In most games, a player simultaneously plays the role of every member of a military unit; no orders need to be given, and every man performs as the player likes. In Striker, realistic limitations have been put on the abilities of officers to command their units. Giving orders to subordinates is a time-consuming process; commanders will find it advisable to devise a simple plan and to give most orders in pre-battle briefings. Changes to this plan in the heat of action will be difficult except through on the spot leadership.Striker: Rule Book 1 – Basic Rules, Introduction, p. 4
*To be clear, Last Battle: Twilight 2000 was designed by Tim Ryan but used Frank Chadwick’s First Battle system.