Final answer:
Tactical planning is the process of developing concrete and specific actions to implement a strategic plan over an intermediate range of 1-3 years, aligning daily operations with long-term objectives.
Step-by-step explanation:
The type of planning that involves developing relatively concrete and specific means to implement the strategic plan over an intermediate range (1-3 years) is known as tactical planning. Tactical planning translates the broader strategic plan into actionable steps that a company can follow in the short to medium-term to achieve its long-term objectives. This planning is focused on achieving achievable and appropriate goals and is critical for guiding an organization's day-to-day operations while aligning with the overall strategic vision.