Survey was carried out for finding the training pattern followed in Armament Test and Evaluation Laboratory of Defence Research and Development Organization during the financial years 2011-12 to 2016-17 and their impact on satisfaction of trainees. Total 1334 employees were trained in 45 training courses conducted within the establishment while 542 employees were sent outsides for getting useful training in 264 training courses. Among in-house training courses majority (55.6%) trainings were belonged to Technical type based on Armament Technology and Safety practices as related topics were very important for employees and other 44.4% training were on Management topics based on leadership and personal development conducted for its section heads and group leaders. Opposite trend was, however, recorded in case of outside courses. Management course got preference (52.3%) over Technical courses (47.7%) for taking the advantage of Management experts from Management Institutes. Training impacts on Trainees were found highly satisfactory, relevant and knowledge enhancer due to organizing different courses following well planned pattern.