In a large bowl, beat the cream cheese, powdered sugar, and vanilla until smooth and creamy.
Fold in the whipped topping until the mixture is light and fluffy.
Spread a thin layer of filling into the bottom of an 8×8 dish.
Add a layer of Oreo Firecracker Pop cookies.
Spread another layer of filling over the cookies. Spoon half of the strawberry preserves and half of the blueberry preserves over the top, then lightly swirl them into the filling.
Repeat the layers one more time.
Finish with crushed cookies and patriotic sprinkles.
Refrigerate for at least 6 hours, preferably overnight, until the cookies soften into a cake-like texture.
Top with fresh sliced strawberries before serving.