The correct answer is: The launch of a new product.
This is directly relevant to the overall strategy and may be moving the business into a new area.
The determination of inventory reorder levels is a tactical level control decision.
The replacement of a forklift truck for the warehouse is also a tactical decision and likely to fall within pre-set capital expenditure or budget limits.
An upgrade of an existing IT application is more tactical than strategic; however, management at the strategic apex may take an interest if the cost is large or if a lack of functionality could seriously impede the mission.