Can one ruleset cover 2,000 years of warfare?

Historical tabletop wargamers are always on the lookout for rule systems that strike the right balance between accessibility, historical flavour, and tactical depth. In my latest video, I take a closer look at two rulebooks from the growing On Bloody Ground series by WIP Games and Miniatures: The Wars of the Roses and The Punic Wars. Written by father-and-son design team David and Daniel Toone, the On Bloody Ground system has steadily expanded over the past few years. What began as a small set of rules covering the Norman Conquest and the Reconquista has now grown into a range of more than a dozen books covering multiple historical periods—from the American Civil War to Caesar’s campaigns and the English Civil War.

At the heart of the system is a rules engine inspired by the classic Warhammer Ancient Battles style of ranked combat, but streamlined to avoid unnecessary complexity. Instead of introducing gimmicks or novelty mechanics, the designers focus on clear, traditional tabletop wargaming principles: movement, morale, formations, and decisive combat between units. The result is a system that feels familiar to experienced wargamers while remaining accessible for newcomers.

In the video, I explore how these mechanics translate into two very different historical periods. The Wars of the Roses brings late medieval English warfare to the tabletop, where blocks of billmen, men-at-arms, and longbowmen clash in brutal infantry engagements led by ambitious nobles. The Punic Wars, on the other hand, shift the action to the ancient Mediterranean, where Roman legions face the diverse armies of Carthage, complete with Iberian warriors, Numidian cavalry, and the ever-popular war elephants.

One interesting challenge for me when reviewing these rules was scale. The system assumes individually based figures (often in 28mm scale) grouped together on movement trays. My own collections for both periods are quite different: 6mm armies that are permanently multi-based. In the video, I explore whether the system can be adapted to work with smaller-scale miniatures and alternative basing styles without losing the intended gameplay experience.

The answer, happily, is yes. With a few simple adjustments, the rules proved flexible enough to accommodate different collections while still delivering engaging and decisive tabletop battles. That adaptability is one of the strengths of the On Bloody Ground system, making it suitable for a wide range of players and miniature scales.