This study applied various forecasting techniques, including ARIMA, Prophet, LSTM, TCN, and XGBoost, to predict Russian equipment losses during the Ukrainian War. Using daily and monthly open source intelligence (OSINT) data from WarSpotting, we aimed to assess loss reduction trends, validate model performance, and estimate future loss patterns through the end of 2025. Deep learning models, particularly TCN and LSTM, were found to produce stable and consistent predictions at high temporal granularity. A comparative analysis of different model architectures and input structures highlighted the importance of ensemble forecasting in conflict modeling and the value of publicly available OSINT data in quantifying material losses over time.