accessibility of space    air force space command    anti-satellite missile test    anti-satellite weapon    arms race    array of new space weapons    available.potential missile attacks    brian weeden    co-editor of the swf report    data collection    defense department    director of program    growing list of weapons    growing risk of a war    international community    international groups    international studies    iran’s islamic revolutionary guard corps    low-earth orbit    military reconnaissance satellite    military satellites    military systems    missile program    national security affairs expert    new heights    nonpartisan think tank    north korea    nuclear weapon    nuclear weapons    others’ space systems    paths of other spacecraft    possible attacks    released reports    rhode island    satellite    secure world foundation    similar rules    single satellite scatters debris    south korea    space    space activities    space community    space programs    successful launch    trump administration    u.s. naval war college    u.s. space force    united states space force    various countries’ militaries    washington office