Artillery has been central to Russian operations in Ukraine, artillery has been central to its ability to hold Ukrainian forces at bay.. In this terrific report, @Sam_Cranny examines how the Russian armed forces have adapted traditional artillery practices to overcome challenges and achieve greater efficacy.
Artillery is central to the Russian way of war, so it is beholden upon Western forces to properly understand how it has been applied in Ukraine. Russia’s artillery war is best analysed through two mechanisms: artillery doctrine – which provides the foundation for how artillery use has changed – and what artillery practitioners refer to as the gunnery problem.
Resume:
This brief analysis of Russian artillery practice in Ukraine indicates that while it has demonstrated variable levels of efficacy, on the whole it is a formidable component of the Russian military, with occasionally best-in-breed targeting cycles and a doctrine that allows for artillery to overcome the deficiencies of Russian combined arms forces. It has built a significant ability to find and strike targets over a wide area, and likely retains the ability to mass fires against targets of opportunity.
Indirect fire support operates on mathematical principles of certainty. Approaches to this differ: Western forces, for instance, seek an economy of effort and resources in the application of fires. They tend to pay close attention to all aspects of the gunnery problem to ensure that their fires achieve effect with optimal ammunition consumption. The evidence from Ukraine suggests that Russian forces have combined both approaches: the use of UAVs, radar and precision munitions indicates that accuracy is essential for certain tasks, but attaining the weight of fires remains critical.
Full article:
https://rusi.org/explore-our-research/publications/commentary/russias-artillery-war-ukraine-challenges-and-innovations