Sir Peter Wall served as chief of the general staff, the professional head of the army, from 2010 to 2014. He retired as a general in 2015. He will deliver a keynote titled “Leadership and ...

Biden blocked Trump’s wall construction ... “And we thank you for that, sir — although some might not like it.” ...

Sirr’s close attention to the passage of time ... “Think of that first wall. Pass through like that again,/ not a thing resisting, dust shining on your woken face.” Breda Wall Ryan’s ...