I'll be shielding you'll be shielding he'll be shielding we'll be shielding you'll be shielding they'll be shielding
Future perfect
I'll have shielded you'll have shielded he'll have shielded we'll have shielded you'll have shielded they'll have shielded
Future perfect continuous
I'll have been shielding you'll have been shielding he'll have been shielding we'll have been shielding you'll have been shielding they'll have been shielding
I'd be shielding you'd be shielding he'd be shielding we'd be shielding you'd be shielding they'd be shielding
Past
I'd have shielded you'd have shielded he'd have shielded we'd have shielded you'd have shielded they'd have shielded
Past continuous
I'd have been shielding you'd have been shielding he'd have been shielding we'd have been shielding you'd have been shielding they'd have been shielding