Spy Hunter

You will not have access to the shield until you reach the “Nuclear Fallout” level in the campaign. Once given the option, switch out your “Repulser” for the Shield. To use the shield, tap the shield icon in the top right corner of the Vita’s touch screen - the shield stays active for 6 seconds.

To unlock this trophy, you will need to avoid significant damage. Pretty much any vehicle can inflict significant damage on your Interceptor. You will inevitably unlock this trophy during the normal course of your campaign playthrough. You are going to need to use your shield as much as possible to beat the later levels, while doing so this trophy will pop without you even noticing what you blocked.